---

pgfx_context Struct Reference
[Data Structures]

Rendering context. More...

#include <pgfx.h>

List of all members.

Public Attributes
pgfx_lib *	lib
	Pointers to the rendering functions.
pghandle	device
	Output device (canvas, bitmap, etc.).
pgcolor	color
	Current color.
pgu	cx
	Current x position for moveto/lineto.
pgu	cy
	Current y position for moveto/lineto.
unsigned long	flags
	Backend-defined.
int	sequence
	Backend-defined.

---

Detailed Description

Rendering context.

This defines a rendering method and a device to output to. It may be a canvas, bitmap, or any other device.

The members of this structure are not to be used by the client, only the PGFX rendering backend. Their values are defined by the rendering functions, and modification or interpretation by the client may have unexpected results.

See also:

pgNewCanvasContext, pgDeleteContext

---

Member Data Documentation

pgcolor pgfx_context::color

Current color.

pgu pgfx_context::cx

Current x position for moveto/lineto.

pgu pgfx_context::cy

Current y position for moveto/lineto.

pghandle pgfx_context::device

Output device (canvas, bitmap, etc.).

unsigned long pgfx_context::flags

Backend-defined.

struct pgfx_lib* pgfx_context::lib

Pointers to the rendering functions.

int pgfx_context::sequence

Backend-defined.

---

The documentation for this struct was generated from the following file:

• /home/micah/picogui/pg1/client/c/include/picogui/pgfx.h

---